Paris (France), 01/05/2023.- A riot police kicks a tear gas canister during clashes at the annual May Day march in Paris, France, 01 May 2023. Despite the Constitutional Council's adoption of the law on 14 April raising the retirement age in France from 62 to 64 years old, protests against pension reform are being held in France on this International Workers' Day. Following the filing of a new appeal by the left-wing senators, a new decision is expected on 03 May. (Protestas, Francia) EFE/EPA/CHRISTOPHE PETIT TESSON